sRGB.

Standard red-green-blue. A simple colour matching standard developed by Microsoft and Hewlett-Packard and commonly used by image editing software, digital cameras, etc.

It defines a standard colour space but also standardizes on a gamma of 2.2 (the latter since its convenient for Microsoft products). Though convenient for Web users (ie: people who view images primarily on PC monitors) it suffers form a significant drawback - it has a much smaller gamut (colour range) than many other colour standards.

You may copy and print this document for your own personal use.
You may not, however, reprint or republish this work, in whole or in part,
without prior permission from me, the author. Such republication includes
inclusion of this work in other Web sites, Web pages, FTP archives, books,
magazines or other periodicals, CD-ROM and DVD-ROM compilations or any other
form of publication or distribution. Please do not frame this site within another.